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Answers and rating deltas for
What is the shorthand for the first argument of the previous comment in bash? last is '$!'
| Author | Votes | Δ |
|---|---|---|
| fedorqui | 1 | +0.83 |
| GreenAsJade | 1 | +3.64 |
| dogbane | 0 | -1.28 |
Last visited: Sep 14, 2014, 5:07:29 AM